package cn.dsp.admin.service.ex;

/**
 * 用户名冲突异常，例如：注册时用户名已经被占用
 */
public class UsernameConflictException extends ServiceException{

    private static final long serialVersionUID = -4106401894279090959L;

    public UsernameConflictException() {
        super();
    }

    public UsernameConflictException(String message, Throwable cause, boolean enableSuppression,
                                     boolean writableStackTrace) {
        super(message, cause, enableSuppression, writableStackTrace);
    }

    public UsernameConflictException(String message, Throwable cause) {
        super(message, cause);
    }

    public UsernameConflictException(String message) {
        super(message);
    }

    public UsernameConflictException(Throwable cause) {
        super(cause);
    }
}
